‘Cetacea’ is the collective order for all whales, dolphins and porpoises. We have more than 2,500 specimens in the Museum collection, at least 500 from the UK strandings programme. Cetaceans are great indicators of wider ocean health – if there’s a problem lower in the food chain, e.g. plastic pollution, it concentrates in cetaceans. If cetacean populations are healthy, so are our oceans. Continue reading “What is a Cetacean and why would you scan it? |Digital Collections Programme”
This week Rebecca Lyal, our Cetacean Strandings Support Officer, reports on one of the latest whale strandings to receive media attention:
The first report I received of the phenomenal sea creature that had stranded in Kent was a post-it note left on my desk saying ‘Humpback whale, Kent’. My phone and inbox then buzzed with updates and enquiries from colleagues and news stations about an 11 metre whale that had washed up on the beach at Botany Bay near Margate. A characterless Wednesday morning had been transformed into a blizzard of curiosity that surrounded the seas’ most recent lost property. But this wasn’t a humpback whale (Megaptera novaeangliae), nor was it a minke whale (Balaenoptera acutorostrata) as was widely reported; it was in fact a fin whale (B. physalas).
The post mortem summary that was released by Cetacean Strandings Investigation Programme (CSIP) partner the Zoological Society of London (ZSL) reported that the whale had damage consistent with a ship strike, due to the parallel linear cuts and a pale appearance to the body that indicated the animal had lost a significant amount of blood from its wounds. But why was there confusion with the identification? Let’s find out…
[Warning: the next image in the post shows the damage to the fin whale’s body]